Unicel Replacement Filter Cartridge 25 Sf, 7" L | 6CH-26 Pop-Up Heads or general plumbing maintenance

or general plumbing maintenance

air openings

Dark Gray | SPX1082KDGR

Water seepage around the clear lid

Jack's Magic Purple Stuff Salt Solution

Unicel Replacement Filter Cartridge 25 Sf, 7" L | 6CH-26 Pop-Up Heads or general plumbing maintenanceUnicel 6CH 26 Replacement Spa Filter Cartridge 25 Sq Ft (6" OD, Handle Top, 1 1 2" Threaded Bottom) The Unicel 6CH 26 is a 25 sq ft pleated replacement filter cartridge used in select hot tub and spa filtration systems that require a compact top load cartridge with a semi circular handle and a 1 1 2" threaded bottom connection. Replacing a worn cartridge helps restore circulation, improves water clarity, and reduces strain on spa pumps and heaters.